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The probability of a phone being answered at 2 min given the average time is 3?
Wiki User
∙ 9y ago
In order to answer this question, you will need to provide the standard deviation.
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∙ 9y ago
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What is the probability that Beta minus decay will occur on a given neutron in a given second?
The probability is very close to zero.
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
What is the defining characteristic of a random sample?
Each member of the population has the same probability of being in the sample as any other. Equivalently, any set of members of the given sample size has the same probability of being selected as any other set.
What is the probability that a family with four children has all boys given that the first two are boys?
There is no simple answer to the question because the children's genders are not independent events. They depend on the parents' ages and their genes. However, if you assume that they are independent events then, given that the probability of a boy is approx 0.52, the probability of the other two being boys is 0.2672.
What is theoretical probability mathematical wise?
Theoretical probability:Theoretical probability is when you decide what is the probability of something using the information that is given to you!
What are the differences between probability sampling and non probability sampling?
In a probability sample, each unit has the same probability of being included in the sample. Equivalently, given a sample size, each sample of that size from the population has the same probability of being selected. This is not true for non-probability sampling.
What is the key feature of probability sampling?
The key feature is that each sample of the given size has the same probability of being selected as the sample. Equivalently, each unit in the population has the same probability of being included in the sample.
What is true of a random sample?
Every member in the population has the same probability of being in the sample.Or, equivalently, every set of the given sample size has the same probability of being selected.
What are the odds of being both stuck by lightning and hitting a hole in one in golf?
These are independent events, so the probability of both of them happening would be the probability of one multiplied by the probability of the other. According to insurance odds, the probability of an average golfer getting a hole in one in any given round is 1/3,125. The probability of being struck by lightning is 1/576,000. Thus the probability of both of these things happening is 1/(3,125 x 576,000) = 1/1,800,000,000 or one in 1.8 billion.
What is the probability of selecting a composite number over a prime number?
This cannot be answered Until and Unless a certain set of numbers are given as Sample Space.
What is the meaning of random variable in probability distribution?
It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.It is a variable that can take a number of different values. The probability that it takes a value in any given range is determined by a random process and the value of that probability is given by the probability distribution function.
What is the probability of after six girls born the next child being a girl?
There is no simple answer to the question because the children's genders are not independent events. They depend on the parents' ages and their genes. Unfortunately there is no readily available research into the genders of seven or more children to establish the experimental probability for such an outcome. However, if you assume that they are independent events then, given that the probability of a girl is approx 0.48, then the probability of the seventh child being a girl is 0.48.
What is the probability of tomorrow being a Sunday?
There are 7 days in a week. One of those is Sunday. Therefore the probability at any given time that tomorrow will be Sunday is 1/7.
What atmost means in probability?
all probabilities smaller than the given probability ("at most") all probabilities larger than the given probability ("at least")
How does one find the probability of A given B compliment?
P(A given B')=[P(A)-P(AnB)]/[1-P(B)].In words: Probability of A given B compliment is equal to the Probability of A minus the Probability of A intersect B, divided by 1 minus the probability of B.
A cumulative frequency distribution would provide?
The cumulative frequency or the probability of an observed value being less than or equal to a given value. By extension, it would also give the probability of a greater value being observed.
On average the number of books that are purchased at a small travel shop on a given day is 5 What is the probability that on tomorrow the gift shop will sell more than 3 books?
The probability is approx 0.3528
